Free data · COST
Costco Wholesale Corp (COST) free float and shares outstanding
As of 2026-07-10, Datawiser estimates Costco Wholesale Corp (COST) free float at 99.9026%, using 443,478,804 shares outstanding and 432,066.869 excluded shares. The latest company-reported outstanding-share observation in this published snapshot is 443,478,804 shares as of 2026-05-27, sourced from a 10-Q filing.
- Free float
- 99.9026%
- Free-float factor
- 0.999026
- Estimate date
Free-float snapshot
| Free float | 99.9026% |
|---|---|
| Free-float factor | 0.999026 |
| As of | |
| Shares outstanding used | 443,478,804 |
| Excluded shares | 432,066.869 |
Latest company-reported shares outstanding
| Shares outstanding | 443,478,804 |
|---|---|
| As of | |
| Observation type | latest_practicable_outstanding |
| Filing type | 10-Q |
| Security type | Common Stock |
The reported share count and Datawiser free-float estimate retain separate dates because they are independently selected observations.
Security identifiers
| Security | Costco Wholesale Ord Shs |
|---|---|
| Ticker | COST |
| Exchange MIC | XNGS |
| Currency | USD |
| FIGI | BBG000F6HLL1 |
How to cite this page
Datawiser, “Costco Wholesale Corp (COST) free-float data,” free-float estimate as of 2026-07-10, https://datawiser.ai/free-data/cost.
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